• Trenchlite® GRP Cable Trough Range Includes:

Trenchlite® Straight section troughs come in 300mm and 600mm depths with a 600mm internal width as standard. Additionally, we offer tee, right angle, and wide radius sections in our Trenchlite® GRP.

• Rated to 40 tonne working load:

Designed to meet BS EN 1433 load classes A15, B125, C250 and D400. The trough can withstand test loads of up to 40 tonnes without the need for concrete support.

• Strong By Design:

Ribbed design provides exceptional vertical and side wall loadings, ensuring minimal side wall flex when backfilled or if the trough lids are removed. The trough is designed to meet the load classes of BS EN 1433 classes A15, B125, C250, and D400.

• Easy Installation:

Significant reduction in transport, machinery, time and labour required to install the units when compared with concrete troughs.

• Lightweight:

Trenchlite® GRP Cable Trough offers a 90% weight saving when compared with precast concrete.

• Improved Health And Safety:

Risks associated with moving precast concrete in excess of 500kg are significantly reduced when using Trenchlite® GRP Cable Troughs.

• Smooth Internal Walls:

Smooth internal walls of the trough allow for easier cable pulling eliminating cable damage.

• Corrosion Resistant:

Doesn’t need metal reinforcement bars.